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Segment and Geographic Information | 6 Months Ended
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Jun. 30, 2025
Segment Reporting [Abstract] |
Segment and Geographic Information | 11. Segment and Geographic Information The Company’s chief operating decision maker (CODM) is the Company’s chief executive officer (CEO) and reviews the financial information presented on a consolidated basis for purposes of making operating decisions, assessing financial performance, and allocating resources. The CODM uses revenue, gross margin, operating expenses and net loss by its single operating and reportable segment to make strategic business decisions. The following table sets forth the Company’s disaggregation of operating expenses which were reviewed by the CODM for the three and six months ended June 30, 2025 and 2024 (in thousands):
|  | Three months ended June 30, |  |  | Six months Ended June 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Research and development |  | $ | 8,898 |  |  | $ | 9,391 |  |  | $ | 17,585 |  |  | $ | 18,827 |
Sales and marketing |  |  | 2,399 |  |  |  | 2,542 |  |  |  | 4,948 |  |  |  | 5,267 |
General and administrative |  |  | 4,670 |  |  |  | 5,441 |  |  |  | 10,564 |  |  |  | 8,704 |
Total operating expenses |  | $ | 15,967 |  |  | $ | 17,374 |  |  | $ | 33,097 |  |  | $ | 32,798 |
The following is a summary of net sales for the three and six months ended June 30, 2025 and 2024, based on the country to which the Company's products were shipped, which may be different from the geographic locations of the ultimate end customers (in thousands):
|  | Three months ended June 30, |  |  | Six months Ended June 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Taiwan |  | $ | 6,813 |  |  | $ | 7,219 |  |  | $ | 12,845 |  |  | $ | 9,868 |
China |  |  | 8,667 |  |  |  | 12,477 |  |  |  | 14,257 |  |  |  | 24,300 |
Singapore |  |  | 2,056 |  |  |  | — |  |  |  | 5,655 |  |  |  | — |
Rest of the World* |  |  | 337 |  |  |  | 556 |  |  |  | 848 |  |  |  | 1,294 |
Total |  | $ | 17,873 |  |  | $ | 20,252 |  |  | $ | 33,605 |  |  | $ | 35,462 |
*Other countries individually less than 10% |  |  |  |  |  |  |  |  |  |  |  |
The following illustrates property, equipment and software, net, and right-of-use assets, net by geographic locations based on physical location (in thousands):
|  | June 30, 2025 |  |  | December 31, 2024 |
Taiwan |  | $ | 3,455 |  |  | $ | 2,139 |
China |  |  | 794 |  |  |  | 593 |
North America |  |  | 560 |  |  |  | 786 |
Rest of the World* |  |  | 22 |  |  |  | 26 |
Total |  | $ | 4,831 |  |  | $ | 3,544 |
*Other countries individually less than 10% |  |  |  |  |  |

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 21 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-21 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name 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